Upgrade vulcanize to 0.7.6.

node_modules/vulcanize/node_modules/cssom/lib/CSSMediaRule.js

Index: node_modules/vulcanize/node_modules/cssom/lib/CSSMediaRule.js
diff --git a/node_modules/vulcanize/node_modules/cssom/lib/CSSMediaRule.js b/node_modules/vulcanize/node_modules/cssom/lib/CSSMediaRule.js
deleted file mode 100644
index a6d15f8ae6e083a0dbc1e4826bc94a99fca0c69f..0000000000000000000000000000000000000000
--- a/node_modules/vulcanize/node_modules/cssom/lib/CSSMediaRule.js
+++ /dev/null
@@ -1,39 +0,0 @@
-//.CommonJS
-var CSSOM = {
-	CSSRule: require("./CSSRule").CSSRule,
-	MediaList: require("./MediaList").MediaList
-};
-///CommonJS
-
-
-/**
- * @constructor
- * @see http://dev.w3.org/csswg/cssom/#cssmediarule
- * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule
- */
-CSSOM.CSSMediaRule = function CSSMediaRule() {
-	CSSOM.CSSRule.call(this);
-	this.media = new CSSOM.MediaList;
-	this.cssRules = [];
-};
-
-CSSOM.CSSMediaRule.prototype = new CSSOM.CSSRule;
-CSSOM.CSSMediaRule.prototype.constructor = CSSOM.CSSMediaRule;
-CSSOM.CSSMediaRule.prototype.type = 4;
-//FIXME
-//CSSOM.CSSMediaRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
-//CSSOM.CSSMediaRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
-
-// http://opensource.apple.com/source/WebCore/WebCore-658.28/css/CSSMediaRule.cpp
-CSSOM.CSSMediaRule.prototype.__defineGetter__("cssText", function() {
-	var cssTexts = [];
-	for (var i=0, length=this.cssRules.length; i < length; i++) {
-		cssTexts.push(this.cssRules[i].cssText);
-	}
-	return "@media " + this.media.mediaText + " {" + cssTexts.join("") + "}";
-});
-
-
-//.CommonJS
-exports.CSSMediaRule = CSSOM.CSSMediaRule;
-///CommonJS